Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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The Conduction Properties of Carbon Fiber and Graphite as a function of Li$^+$ intercalation for Lithium Rechargeable Battery

리튬 2차전지용 Carbon Fiber와 Graphite의 Li$^+$ Intercalation애 따른 전도 특성

  • 성창호 (전남대학교 전기공학과) ;
  • 정인성 (전남대학교 전기공학과) ;
  • 구할본 (전남대학교 전기공학과)
  • Published : 1997.04.01
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Abstract

We have examined conduction properties and electrochemical properties of MCMB 6-28 and MPCF 3000. As results, electrical conductivity of carbon decreased with increasing the number of intercalated lithium ion. MCMB and MPCF showed reversible redox reaction, and the potentials of the oxidized and reduced peaks were 0.3V and 0V, respectively. First discharge capacity of MCMB was 190㎃f/g and that of MPCF was 220㎃h/g. MPCF has good properties for lithium secondary battery.

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